This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A033426 #27 Mar 14 2025 10:46:16
%S A033426 1000000,500000,333333,250000,200000,166666,142857,125000,111111,
%T A033426 100000,90909,83333,76923,71428,66666,62500,58823,55555,52631,50000,
%U A033426 47619,45454,43478,41666,40000,38461,37037,35714,34482,33333,32258
%N A033426 a(n) = floor(10^6/n).
%H A033426 Seiichi Manyama, <a href="/A033426/b033426.txt">Table of n, a(n) for n = 1..10000</a>
%H A033426 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1).
%t A033426 Table[Floor[10^6/n],{n,40}] (* _Harvey P. Dale_, Mar 01 2023 *)
%o A033426 (Magma) [Floor(10^6/n): n in [1..50]]; // _Wesley Ivan Hurt_, Apr 04 2023
%o A033426 (PARI) a(n) = 10^6\n; \\ _Seiichi Manyama_, Aug 13 2023
%Y A033426 Cf. A033420, A033421, A033422, A033423, A033424, A033425, A033427, A057072.
%K A033426 easy,nonn
%O A033426 1,1
%A A033426 _Jeff Burch_